Thunderdome B2B SaaS AI Visibility Index

← Back to the index

Meta-analysis · July 2026 snapshot

The Model Bias Atlas

The three major AI models do not share one opinion. This page maps where they genuinely part ways about the same brand in the same category: each model's favorites, its blind spots, and the brands they split on hardest.

154 strong disagreements (20+ points) 114 brands involved biggest split: ShipHero, 65 points apart

Temperaments. ChatGPT runs warm (23 favorites, 15 blind spots). Claude runs warm (38 favorites, 21 blind spots). Gemini runs cold (27 favorites, 30 blind spots). The closest pair is ChatGPT and Gemini (typical gap 9 points); Claude is the odd one out.

Where the fights are. AI Visibility & AEO (15), Warehouse Management (WMS) (11), AI App Builders (10), SaaS Procurement & Spend (9), Employee Engagement & Experience (8) lead the disagreement count. Fittingly, the models fight hardest over who is good at AI visibility itself.

Why they disagree. About 77% of these are awareness gaps: the cold model barely names the brand at all. The rest are preference gaps, where the brand is named just as often but ranked lower.

ChatGPT: favorites and blind spots

Brands ChatGPT scores at least 20 points above (or below) the average of the other two models in the same category. Showing the strongest 10 each way of 23 favorites and 15 blind spots.

Rates far higher than the others

Netstock in Inventory Planning mentioned by ChatGPT 79% · Claude 13% · Gemini 25% +43
LearnWorlds in Corporate Learning (LMS) mentioned by ChatGPT 54% · Claude 0% · Gemini 0% +38
Customer.io in Marketing Automation mentioned by ChatGPT 83% · Claude 8% · Gemini 29% +38
Peec AI in AI Visibility & AEO mentioned by ChatGPT 63% · Claude 13% · Gemini 0% +35
CodeSignal in Technical Interviewing & Assessment mentioned by ChatGPT 75% · Claude 38% · Gemini 54% +34
Qualtrics in Employee Engagement & Experience mentioned by ChatGPT 71% · Claude 46% · Gemini 21% +33
Cogsy in Inventory Planning mentioned by ChatGPT 50% · Claude 4% · Gemini 4% +33
Sounding Board in Coaching & Development Platforms mentioned by ChatGPT 58% · Claude 4% · Gemini 25% +32
Zoho Inventory in Warehouse Management (WMS) mentioned by ChatGPT 42% · Claude 4% · Gemini 17% +30
ClickUp in Project Management mentioned by ChatGPT 79% · Claude 38% · Gemini 58% +27

Rates far lower than the others

Lovable in AI App Builders rarely names it ChatGPT 42% · Claude 79% · Gemini 71% -37
SignNow in E-signature & Contracts rarely names it ChatGPT 17% · Claude 67% · Gemini 46% -32
Brandwatch in AI Visibility & AEO rarely names it ChatGPT 4% · Claude 54% · Gemini 13% -26
Bravely in Coaching & Development Platforms rarely names it ChatGPT 17% · Claude 50% · Gemini 50% -26
Zluri in SaaS Procurement & Spend rarely names it ChatGPT 29% · Claude 96% · Gemini 21% -25
monday.com in Project Management rarely names it ChatGPT 42% · Claude 75% · Gemini 79% -25
Klaviyo in Marketing Automation names it, ranks it low ChatGPT 46% · Claude 67% · Gemini 67% -25
Bolt in AI App Builders names it, ranks it low ChatGPT 50% · Claude 83% · Gemini 63% -25
Cursor in AI App Builders rarely names it ChatGPT 38% · Claude 75% · Gemini 54% -23
Semrush in AI Visibility & AEO names it, ranks it low ChatGPT 46% · Claude 83% · Gemini 42% -22

Claude: favorites and blind spots

Brands Claude scores at least 20 points above (or below) the average of the other two models in the same category. Showing the strongest 10 each way of 38 favorites and 21 blind spots.

Rates far higher than the others

Zluri in SaaS Procurement & Spend mentioned by ChatGPT 29% · Claude 96% · Gemini 21% +56
Glint in Employee Engagement & Experience mentioned by ChatGPT 21% · Claude 75% · Gemini 0% +49
Otterly.ai in AI Visibility & AEO mentioned by ChatGPT 17% · Claude 67% · Gemini 0% +42
Brandwatch in AI Visibility & AEO mentioned by ChatGPT 4% · Claude 54% · Gemini 13% +42
Mailchimp in Email Marketing mentioned by ChatGPT 46% · Claude 79% · Gemini 33% +41
Tooljet in No-Code & Internal Tool Builders mentioned by ChatGPT 38% · Claude 79% · Gemini 4% +41
Freshdesk in Customer Support mentioned by ChatGPT 63% · Claude 92% · Gemini 46% +38
Semrush in AI Visibility & AEO mentioned by ChatGPT 46% · Claude 83% · Gemini 42% +37
Mailchimp in Marketing Automation mentioned by ChatGPT 38% · Claude 63% · Gemini 8% +36
Fishbowl in Warehouse Management (WMS) mentioned by ChatGPT 17% · Claude 67% · Gemini 13% +33

Rates far lower than the others

ShipHero in Warehouse Management (WMS) rarely names it ChatGPT 54% · Claude 0% · Gemini 75% -49
Pigment in FP&A & Financial Planning names it, ranks it low ChatGPT 75% · Claude 50% · Gemini 67% -35
CodeSignal in Technical Interviewing & Assessment rarely names it ChatGPT 75% · Claude 38% · Gemini 54% -34
SE Ranking in Rank Tracking rarely names it ChatGPT 71% · Claude 38% · Gemini 58% -31
Tropic in SaaS Procurement & Spend rarely names it ChatGPT 42% · Claude 13% · Gemini 63% -31
Sigma in BI & Data Analytics rarely names it ChatGPT 58% · Claude 21% · Gemini 54% -31
ClickUp in Project Management rarely names it ChatGPT 79% · Claude 38% · Gemini 58% -30
Netstock in Inventory Planning rarely names it ChatGPT 79% · Claude 13% · Gemini 25% -30
Customer.io in Marketing Automation rarely names it ChatGPT 83% · Claude 8% · Gemini 29% -30
PostHog in Session Replay & Heatmaps rarely names it ChatGPT 67% · Claude 29% · Gemini 58% -28

Gemini: favorites and blind spots

Brands Gemini scores at least 20 points above (or below) the average of the other two models in the same category. Showing the strongest 10 each way of 27 favorites and 30 blind spots.

Rates far higher than the others

ShipHero in Warehouse Management (WMS) mentioned by ChatGPT 54% · Claude 0% · Gemini 75% +48
Byteboard in Technical Interviewing & Assessment mentioned by ChatGPT 8% · Claude 4% · Gemini 54% +37
Perplexity in AI Visibility & AEO mentioned by ChatGPT 29% · Claude 8% · Gemini 58% +34
Lumar in SEO Crawlers & Site Audit mentioned by ChatGPT 33% · Claude 29% · Gemini 67% +31
Tropic in SaaS Procurement & Spend mentioned by ChatGPT 42% · Claude 13% · Gemini 63% +30
Vena Solutions in FP&A & Financial Planning mentioned by ChatGPT 0% · Claude 17% · Gemini 42% +29
June.so in Product Analytics mentioned by ChatGPT 0% · Claude 0% · Gemini 33% +26
Workday Peakon Employee Voice in Employee Engagement & Experience mentioned by ChatGPT 0% · Claude 0% · Gemini 29% +26
Snowflake in Data Integration & ETL mentioned by ChatGPT 4% · Claude 0% · Gemini 50% +25
Paddle in Subscription Billing mentioned by ChatGPT 71% · Claude 71% · Gemini 92% +25

Rates far lower than the others

Profound in AI Visibility & AEO rarely names it ChatGPT 71% · Claude 75% · Gemini 25% -44
Tooljet in No-Code & Internal Tool Builders rarely names it ChatGPT 38% · Claude 79% · Gemini 4% -36
Mailchimp in Email Marketing rarely names it ChatGPT 46% · Claude 79% · Gemini 33% -34
Qualtrics in Employee Engagement & Experience rarely names it ChatGPT 71% · Claude 46% · Gemini 21% -34
Glint in Employee Engagement & Experience rarely names it ChatGPT 21% · Claude 75% · Gemini 0% -33
Cornerstone OnDemand in Corporate Learning (LMS) rarely names it ChatGPT 46% · Claude 50% · Gemini 17% -32
Mailchimp in Marketing Automation rarely names it ChatGPT 38% · Claude 63% · Gemini 8% -31
Zluri in SaaS Procurement & Spend rarely names it ChatGPT 29% · Claude 96% · Gemini 21% -30
Otterly.ai in AI Visibility & AEO rarely names it ChatGPT 17% · Claude 67% · Gemini 0% -30
Confluence in Docs & Knowledge Management names it, ranks it low ChatGPT 88% · Claude 88% · Gemini 58% -30

The biggest splits

The brands the three models disagree on hardest: highest minus lowest per-model score for the same brand in the same category.

Brand Category ChatGPTClaudeGemini Spread
ShipHero Warehouse Management (WMS) 33065 65
Zluri SaaS Procurement & Spend 197316 58
Glint Employee Engagement & Experience 12550 55
Tooljet No-Code & Internal Tool Builders 24553 51
Mailchimp Email Marketing 417323 50
Netstock Inventory Planning 53416 49
Otterly.ai AI Visibility & AEO 12480 48
Profound AI Visibility & AEO 616620 46
CodeSignal Technical Interviewing & Assessment 682245 45
Brandwatch AI Visibility & AEO 0468 45

How to read this: each per-model score comes from 24 answers (8 prompts asked 3 times) in the July 2026 snapshot, scored 0-100 the same way as the main index. Honest error bars: resampling the underlying answers moves a per-model score by about 8 points, so the 20-point bar is roughly twice the sampling wobble, and the top tenth of all divergences. Entries near the bar can still be sampling luck; the giant splits in the table below cannot. The real confirmation is time: divergences that persist across monthly snapshots are bias, ones that vanish were noise, and this page re-measures every month. Blind-spot tags: "rarely names it" means the cold model's mention rate is at most 60% of its peers' (an awareness gap); "names it, ranks it low" means the brand comes up as often but places worse (a preference gap). A brand on this page is not better or worse; the models simply disagree about it, and if you are that brand, the model that is cold on you is a channel where buyers are not hearing your name. Full recipe on the methodology page.